Joanna Lumley's Nile
Joanna reaches Khartoum, capital of Sudan, and the confluence of the Blue Nile and the White Nile. She sees whirling dervishes and receives a a traditional beauty treatment called a dukhan. While on a detour in Ethiopia's Simien Mountains, she encounters an unusual group of Olympic hopefuls. Part 3 of 4G

8:00 pm

History Detectives
The investigators seek to learn the details behind the heroic acts pictured in a poster about two African-American soldiers in World War I; to determine if a hand-drawn map of Valley Forge was used by George Washington during the American Revolution; and if a Washington man's father was tied to Prohibition-era underworld crime.G

9:00 pm

Frontline"The Choice 2012"
More than 100 in-depth interviews with friends, family, authors and journalists contribute to this biography of the presidential candidates of America's two major parties - Mitt Romney and Barack Obama. Producer and former Idahoan Michael Kirk and his award-winning team take a fresh look at these men, attempting to reach the core within each of them to create a rich view of them personally and professionally.G